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PERCOLATION TEST DATA SHEETS <br /> Project: 2985 Watertown Road DALE J. DENN <br /> Percolation # P2 Date percolation test conducted: 6/22!11 <br /> Conducted by: Dale Denn Certification # 3226 <br /> Soil data from percolation test hole: 0-12 sil 10yr 3/1 <br /> Percolation hole depth: 12 Percolation hole diameter: 6 inches <br /> Method of scratching hole sidewall: 1 X 2 with protruding nails <br /> Depth of pea size gravel in bottom of hole: 2 inches <br /> Depth of initial water filling: 12 <br /> Method used to maintain at least 12 inches of water in hole for at least 4 hours: Manual fill and <br /> auto siphon. <br /> Date and time of initial fill: 6/21/11 1317hrs <br /> Maximum water depth above hole during test: 8 inches Time interval: <br /> P2 Depth: 12 in Texture: sil Average perc rate:j 5.6 <br /> Time IntervalInterval Interval Total Water Water Water Perc <br /> (min &sec) (minutes) (seconds) Time depth drop drop rate <br /> minute ratio interval fraction decimal MPI <br /> start 0100:00 ___ <br /> stop 0:15:21 015:21 15 0.35 15.35 7 1 1 15.4 <br /> start 0:00:00 8 <br /> .......................... <br /> stop 015:50 0:15.50 15 0.83 15.83 7 1 1 15.8 <br /> start 0:00:00 8 <br /> ........................... <br /> .......................... <br /> stop 0:15:43 0:15:43 15 0.72 15.72 7 1 1 15.7 <br /> start 0:00:00 8 <br /> .......................... <br /> stop 0:00:00 7 1 1 <br /> start 0.00:00 _ 8 <br /> stopI 0:00:00 7 1 1 <br /> start 0.00:008 <br /> stop 0.00:00 _ 7 1 1 <br /> start 0:00:00 8 <br /> stop 0:00:00 _. _ 7_ 1 1 <br />